[roneythomas6]

Guardian for example runs their own AMP cache and gets in page 1 without Google AMP cache. Also AMP is one in many factors that is used to decide site relevance. Amazon and many other sites that don't use AMP gets featured in page 1 on mobile.

[kuschku]

The guardian may run their own CDN, but all guardian search results in Google Search redirect to the Google AMP cache.

For example, current #1 result for "guardian" is https://www.google.de/amp/s/amp.theguardian.com/world/2017/a...